Menu

modpack

OptiFreeMinecraft modpack

A modpack replacing the need for OptiFine

client only
Latest version
1.0.3+1.21.11.fabric
Minecraft
no version declared
Java
follows the game
Loaders
none declared
Licence
MIT
Downloads
3.2k
Updated
10 mo ago
Available on
Modrinth

Download

From OptiFree’s own host. Nothing is re-hosted here.

Most recently published release

1.0.3+1.21.11.fabricrelease4 Jan 2026

OptiFree 1.0.3+1.21.11.fabric.mrpack · 6 KB · for 1.21.11 · Fabric

Download this release
7f1e7374857e…
Older versions11
  • 1.0.3+1.21.8.fabric4 Jan 20261.21.86 KB33 downloads64db59cffe3c…Get
  • 1.0.3+1.21.7.fabric23 Jul 20251.21.76 KB424 downloads0da12198bdd1…Get
  • 1.0.3+1.21.6.fabric23 Jul 20251.21.66 KB58 downloadsf5db51f5e402…Get
  • 1.0.3+1.21.5.fabric23 Jul 20251.21.56 KB95 downloads00fb23ab6c38…Get
  • 1.0.3+1.21.4.fabric23 Jul 20251.21.46 KB97 downloads98c252c887c8…Get
  • 1.0.2+1.21.3.fabric7 Dec 20241.21.36 KB1.0k downloadsddda39d6c947…Get
  • 1.0.2+1.21.3.quilt7 Dec 20241.21.36 KB76 downloadsd0fa941576a1…Get
  • 1.0.1+1.21.1.quilt28 Sept 20241.21.17 KB488 downloadsead6d133c6cf…Get
  • 1.0.1+1.21.1.fabric28 Sept 20241.21.17 KB175 downloads939f598e17b2…Get
  • 1.0.0+1.21.1.quilt28 Sept 20241.21.17 KB82 downloads4cf5b35c57d0…Get
  • 1.0.0+1.21.1.fabric28 Sept 20241.21.17 KB209 downloads53fbcdb1e634…Get

Frequently asked

Do I need to install OptiFree on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

What licence is OptiFree under?

MIT, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install OptiFree?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download OptiFree safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Which Minecraft versions does OptiFree work on?

The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old modpack with no declared version as untested on modern Minecraft.

Details from Modrinth, where the author last updated it on 4 Jan 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 53 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .